Fixing device applied to steel plate cutting

Abstract

The utility model relates to the technical field of steel machining, and discloses a fixing device applied to steel plate cutting. A first supporting plate and a second supporting plate are arranged, and a first rolling wheel and a second rolling wheel are arranged on the tops of the first supporting plate and the second supporting plate correspondingly, so that when a steel plate needs to be moved, after a first lifting assembly is controlled to be lifted, the first rolling wheel extends to the top of a first table body along a first telescopic groove, and the steel plate is lifted and lifted; at the moment, the friction force between the steel plate and the first rolling wheel is small, and an operator can easily push the steel plate to move. Through the arrangement of the first telescopic groove and the second telescopic groove, on one hand, a steel plate is conveniently supported after the first rolling wheel and the second rolling wheel are lifted, and on the other hand, after the first rolling wheel moves downwards and retreats from the first telescopic groove, the first telescopic groove is formed below the cutting point position of the to-be-cut steel plate; and therefore, the first table body cannot be damaged even if the steel plate is cut through in the cutting process.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of steel processing, in particular to a fixing device applied to steel plate cutting. BACKGROUND

[0002] The steel plate is a flat plate-shaped and rectangular steel material formed by pouring molten steel, cooling and pressing, and can also be directly rolled or cut from a wide steel strip. According to the steel type, the steel plate is divided into ordinary steel, high-quality steel, alloy steel, spring steel, stainless steel, tool steel, heat-resistant steel, bearing steel, silicon steel and industrial pure iron sheet, etc. According to the professional use, the steel plate is divided into barrel plate, enamel plate, bulletproof plate, etc. According to the surface plating layer, the steel plate is divided into galvanized sheet, tin-plated sheet, lead-plated sheet and plastic composite steel sheet, etc.

[0003] The cutting of the steel material is divided into full-automatic cutting and manual cutting. The manual cutting is usually adopted for part of the customized steel components due to the variability and flexibility of the size. At this time, the fixing device is required to fix the steel plate, and the operator holds the cutting equipment to cut the steel material. The existing technology has the following problems: 1. The cutting equipment is easy to cut through the steel plate and scratch the fixing device of the steel plate during the cutting process. 2. The steel plate is placed on the top of the fixing device during the cutting process, but part of the steel plate is too heavy to be moved conveniently. CONTENT OF THE INVENTION

[0004] In view of the above problems, the application provides a fixing device applied to steel plate cutting, which can effectively avoid damage to the fixing device during the cutting process, and can conveniently and labor-savingly move the steel plate to be cut.

[0005] According to one aspect of the application, a fixing device applied to steel plate cutting is provided. The fixing device applied to steel plate cutting comprises a support table, one side of the support table is provided with a support frame, the support table comprises a first table body and a second table body, the first table body and the second table body are connected, a plurality of strip-shaped first telescopic grooves are provided on the first table body in a penetrating mode, a first supporting plate is arranged below the first table body, a plurality of rows of first rolling wheels which are matched with the first telescopic grooves are hingedly connected to the top of the first supporting plate, a first lifting assembly is arranged at the bottom of the first supporting plate, a plurality of strip-shaped second telescopic grooves are arranged on the second table body, the axial direction of the second telescopic grooves is perpendicular to the axial direction of the first telescopic grooves, a second supporting plate is arranged below the second table body, a plurality of rows of second rolling wheels which are matched with the second telescopic grooves are hingedly connected to the top of the second supporting plate, a second lifting assembly is arranged at the bottom of the second supporting plate, the support frame comprises two support bases which are symmetrically arranged, an L-shaped reinforcing beam is arranged at the top of the support base, the other end of the reinforcing beam extends to the upper side of the first table body, and an extrusion piece is connected to the reinforcing beam through a hydraulic oil cylinder.

[0006] In some embodiments, the inner side of the reinforcing beam is provided with reinforcing ribs, and the two ends of the reinforcing ribs are supported on the two sides of the reinforcing beam, respectively.

[0007] In some embodiments, the head of the hydraulic oil cylinder is fixed with a joint, the other end of the joint is provided with two vertical plates, the two vertical plates are hingedly connected with a rotating block through a hinge shaft, and the rotating block is fixedly connected to the extrusion piece.

[0008] In some embodiments, one side of the first table body is provided with a first belt conveyor, the conveying direction of the first belt conveyor is parallel to the axial direction of the first telescopic slot, and one side of the second table body is provided with a second belt conveyor, the conveying direction of the second belt conveyor is parallel to the axial direction of the second telescopic slot.

[0009] In some embodiments, the top surface height of the second table body is lower than the top surface height of the first table body, and the first table body and the second table body are connected through an inclined surface.

[0010] In some embodiments, a gas pump is included, the gas pump is connected with a plurality of first air outlet tubes and a plurality of second air outlet tubes through an air pipe, the first air outlet tubes are fixed on one side of the first support plate, and the second air outlet tubes are fixed on one side of the first table body.

[0011] The beneficial effects in the present application are: in the present application, by arranging the first support plate and the second support plate and arranging the first rolling wheel and the second rolling wheel on the top of the first support plate and the second support plate respectively, when the steel plate needs to be moved, after the first lifting assembly is lifted, the first rolling wheel will extend along the first telescopic slot to the top of the first table body and lift the steel plate, at this time, the friction between the steel plate and the first rolling wheel is small, and the operator can easily push the steel plate to move, so that the position of the steel plate to be cut on the table body can be easily adjusted or the steel plate to be cut can be moved to the remaining conveying equipment. By arranging the first telescopic slot and the second telescopic slot, on the one hand, the first rolling wheel and the second rolling wheel can support the steel plate after being lifted, and on the other hand, when the first rolling wheel moves down and exits the first telescopic slot, at this time, the cutting point of the steel plate to be cut is below the first telescopic slot, so that the first table body will not be damaged during the cutting process even if the steel plate is cut through.

[0012] The above description is only a summary of the technical solutions of the present application, in order to more clearly understand the technical means of the present application, the specific embodiments of the present application can be implemented according to the content of the specification, and in order to make the above and other purposes, features and advantages of the present application more obvious and easy to understand, the following specific embodiments of the present application are described. BRIEF DESCRIPTION OF DRAWINGS

[0013] Various other advantages and benefits will become apparent to those of ordinary skill in the art, upon reading the following detailed description of the preferred embodiments with reference made to the accompanying drawings. The drawings provided herein are for illustrative purposes only and, therefore, should not be considered to be limiting in any way. Like reference characters in the drawings are denoted by like reference characters throughout the various figures. The drawings contain only preferred embodiments, and therefore should not be considered to be limiting of scope in any way. Further, in the drawings:

[0014] Figure 1 a schematic diagram of the overall structure of an embodiment of the present application from a first perspective;

[0015] Figure 2 a schematic diagram of the overall structure of an embodiment of the present application from a second perspective;

[0016] Figure 3 a schematic diagram of the overall structure of an embodiment of the present application from a third perspective;

[0017] Figure 4 a schematic diagram of the first support plate and the local structure of the connection thereof provided by an embodiment of the present application.

[0018] Reference characters in the detailed description of the embodiments are as follows:

[0019] The fixing device 100 applied to steel plate cutting, the support table 110, the first table body 111, the first telescopic groove 111a, the second table body 112, the second telescopic groove 112a, the support frame 120, the support base 121, the reinforcing beam 122, the extrusion piece 123, the reinforcing rib 124, the joint 125, the rotating block 126, the first support plate 130, the first rolling wheel 131, the first lifting assembly 132, the second support plate 140, the second rolling wheel 141, the second lifting assembly 142, the first belt conveyor 150, the second belt conveyor 160, the first air outlet cylinder 170, and the second air outlet cylinder 180. Embodiment

[0020] The embodiments of the technical solutions of the present application will be described in detail below with reference to the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solutions of the present application, and therefore only serve as examples, and cannot limit the protection scope of the present application. Unless otherwise defined, all technical and scientific terms used herein have the same meaning as understood by those skilled in the art to which the present application belongs; the terms used herein are only for the purpose of describing specific embodiments and are not intended to limit the present application; the terms "include" and "have" and any variations thereof in the specification and claims of the present application and the above description of the drawings are intended to cover non-exclusive inclusion.

[0021] In particular, reference is made to Figures 1 to 4 , Figure 1 a schematic diagram of the overall structure of an embodiment of the present application from a first perspective, Figure 2The overall structural schematic diagram in the second perspective provided by the embodiment of the present application, Figure 3 The overall structural schematic diagram in the third perspective provided by the embodiment of the present application, Figure 4A first support plate and a partial structure of its connection provided by the embodiments of the present application are shown in the schematic view. The fixing device 100 applied to the steel plate cutting includes a support table 110, which is the cutting position of the steel plate and is used for supporting the steel plate to be cut. The support table 110 can be fixed to the ground or wall through various forms such as support columns. The support table 110 is provided with a support frame 120 on one side, which is used for supporting and connecting the extrusion piece 123 on the top. The support table 110 includes a first table body 111 and a second table body 112, which are connected. The cutting of the steel plate to be cut is completed at the first table body 111, and the second table body 112 is used for conveying and guiding the cut steel plate. A plurality of strip-shaped first telescopic grooves 111a are provided on the first table body 111. A first support plate 130 is arranged below the first table body 111. The top of the first support plate 130 is hingedly connected with a plurality of rows of first rolling wheels 131 which are matched with the first telescopic grooves 111a. The bottom of the first support plate 130 is provided with a first lifting assembly 132. The first lifting assembly 132 can drive the first support plate 130 to lift or fall. In the lifting process of the first support plate 130, a plurality of first rolling wheels will be lifted to the top of the first table body 111 along the respective first telescopic grooves 111a, thereby being able to support and lift the steel plate to be cut above the first table body 111. When the first support plate 130 moves downward and exits the first telescopic grooves 111a, the steel plate to be cut will be pressed tightly by the extrusion piece 123 on the top and be tightly attached to the first table body 111. At this time, the steel plate to be cut can be cut by a cutting device. During the cutting process, the cutting path of the cutting device is matched with the corresponding first telescopic grooves 111a. A plurality of strip-shaped second telescopic grooves 112a are arranged on the second table body 112. The axial direction of the second telescopic grooves 112a is perpendicular to the axial direction of the first telescopic grooves 111a. A second support plate 140 is arranged below the second table body 112. The top of the second support plate 140 is hingedly connected with a plurality of rows of second rolling wheels 141 which are matched with the second telescopic grooves 112a. The bottom of the second support plate 140 is provided with a second lifting assembly 142. When the steel plate on the first table body 111 is cut, the steel plate can be moved onto the second table body 112 by pushing. At this time, the second lifting assembly 142 drives the second support plate 140 to lift, and the second rolling wheels 141 will be supported below the steel plate. At this time, the friction received by the steel plate can be effectively reduced, and the steel plate can be conveniently moved to the conveying component connected with the device. The support frame 120 includes two symmetrical support bases 121. The top of the support base 121 is provided with an L-shaped reinforcing beam 122. The other end of the reinforcing beam 122 extends above the first table body 111. The extrusion piece 123 is connected to the reinforcing beam 122 through a hydraulic cylinder. When the steel plate needs to be extruded and fixed, the hydraulic cylinder is controlled to extend, and the hydraulic cylinder drives the extrusion piece 123 to move downward and tightly press the steel plate to be cut on the surface of the first table body 111.

[0022] From the above, in the embodiment of the present application, by setting the first support plate 130 and the second support plate 140 and setting the first rolling wheel 131 and the second rolling wheel 141 on the top of the first support plate 130 and the second support plate 140 respectively, when the steel plate needs to be moved, after the first lifting assembly 132 is lifted, the first rolling wheel 131 will extend to the top of the first table body 111 along the first telescopic groove 111a and lift the steel plate, at this time, the friction between the steel plate and the first rolling wheel 131 is small, and the operator can easily push the steel plate to move, so that the position of the steel plate to be cut on the table body can be easily adjusted or the steel plate to be cut can be moved to the remaining conveying equipment. By setting the first telescopic groove 111a and the second telescopic groove 112a, on the one hand, the first rolling wheel 131 and the second rolling wheel 141 can be supported after being lifted, and on the other hand, when the first rolling wheel 131 moves downward and exits the first telescopic groove 111a, at this time, the cutting point of the steel plate to be cut is below the first telescopic groove 111a, so that even if the steel plate is cut through during the cutting process, the first table body 111 will not be damaged.

[0023] In some embodiments, the inner side of the reinforcing beam 122 is provided with a reinforcing rib 124, and the two ends of the reinforcing rib 124 are supported on the two sides of the reinforcing beam 122. In the embodiment of the present application, by setting the reinforcing rib 124, the stability of the reinforcing beam 122 can be further improved.

[0024] In some embodiments, the head of the hydraulic oil cylinder is fixed with a joint 125, the other end of the joint 125 is provided with two vertical plates, the two vertical plates are hinged with a rotating block 126 through a hinge shaft, and the rotating block 126 is fixedly connected to the extrusion piece 123. In the embodiment of the present application, through the above setting, the extrusion piece 123 can rotate by a certain angle along the hinge shaft direction, so that when the extrusion piece 123 is tightly attached to the steel plate to be cut, it can be self-adaptively adjusted within a certain angle range.

[0025] In some embodiments, one side of the first table body 111 is provided with a first belt conveyor 150, the conveying direction of the first belt conveyor 150 is parallel to the axial direction of the first telescopic groove 111a, and one side of the second table body 112 is provided with a second belt conveyor 160, the conveying direction of the second belt conveyor 160 is parallel to the axial direction of the second telescopic groove 112a. In the embodiment of the present application, through the above setting, the first belt conveyor 150 can convey the steel plate to be cut to above the first table body 111, and the steel plate after cutting can be transferred to the second belt conveyor 160 for conveying and transferring.

[0026] In some embodiments, the top surface of the second base 112 is lower than the top surface of the first base 111, and the first base 111 and the second base 112 are connected by a gentle slope. In the embodiments of the present application, when the steel plate is cut, the second rolling wheel 141 at the second base 112 will move to the lowest position. The operator can manually push the steel plate along the top of the first rolling wheel 131 and conveniently slide to the second base 112 under the action of gravity.

[0027] In some embodiments, a gas pump is included, which is connected with a plurality of first air outlets 170 and a plurality of second air outlets 180 through an air pipe. The first air outlets 170 are fixed to one side of the first support plate 130, and the second air outlets 180 are fixed to one side of the first base 111. In the embodiments of the present application, the gas pump injects gas into the first air outlets 170 and the second air outlets 180 and discharges it, which can blow away the waste generated during the cutting of the steel plate, avoiding its impact on the subsequent cutting operation.

[0028] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application, and they should be covered in the scope of the claims and the specification of the present application. Especially, as long as there is no structural conflict, each technical feature mentioned in each embodiment can be combined in any way. The present application is not limited to the specific embodiments disclosed in the text, but includes all technical solutions falling within the scope of the claims.

Claims

1. A fixing device applied to cutting of a steel plate, characterized in that, Supporting table, one side of the supporting table is provided with a supporting frame; The supporting table comprises a first table body and a second table body, the first table body and the second table body are connected, a plurality of strip-shaped first telescopic grooves are provided through the first table body, a first supporting plate is arranged below the first table body, a plurality of rows of first rolling wheels respectively matched with the first telescopic grooves are hingedly connected to the top of the first supporting plate, and a first lifting assembly is arranged at the bottom of the first supporting plate; A plurality of strip-shaped second telescopic grooves are arranged on the second table body, the axial direction of the second telescopic grooves is perpendicular to the axial direction of the first telescopic grooves, a second supporting plate is arranged below the second table body, a plurality of rows of second rolling wheels respectively matched with the second telescopic grooves are hingedly connected to the top of the second supporting plate, and a second lifting assembly is arranged at the bottom of the second supporting plate. The supporting frame comprises two supporting bases arranged symmetrically, L-shaped reinforcing beams are arranged on the top of the supporting bases, the other ends of the reinforcing beams extend above the first table body, and extrusion plates are connected to the reinforcing beams through hydraulic cylinders.

2. The fixing device for cutting a steel sheet according to claim 1, characterized in that, The inner side of the reinforcing beam is provided with reinforcing ribs, and the two ends of the reinforcing ribs are respectively supported on the two sides of the reinforcing beam.

3. The fixing device for cutting a steel sheet according to claim 1, characterized in that, The head of the hydraulic cylinder is fixed with a joint, the other end of the joint is provided with two vertical plates, a rotating block is hingedly connected between the two vertical plates through a hinge shaft, and the rotating block is fixedly connected to the extrusion plate.

4. The fixing device for cutting a steel sheet according to claim 1, wherein One side of the first table body is provided with a first belt conveyor, the conveying direction of the first belt conveyor is parallel to the axial direction of the first telescopic grooves, one side of the second table body is provided with a second belt conveyor, and the conveying direction of the second belt conveyor is parallel to the axial direction of the second telescopic grooves.

5. The fixing device for cutting a steel sheet according to claim 1, wherein The top surface height of the second table body is lower than the top surface height of the first table body, and the first table body and the second table body are connected through an inclined surface.

6. The fixing device for cutting a steel sheet according to claim 1, wherein The gas pump is communicated with a plurality of first air outlet tubes and a plurality of second air outlet tubes through air pipes, the first air outlet tubes are fixed on one side of the first supporting plate, and the second air outlet tubes are fixed on one side of the first table body.

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